Qui Treaty Collection

by Kayla Stonor

4.07 · 14 ratings

futuristic · science fiction · aliens · bdsm · erotica · military · length-medium · length-novella · non-human-hero · dark · length-short · m-f

Qui Treaty Collection: Similar series

Dark Space

by Lisa Henry

4.06 · 172 ratings

science fiction · m-m · queer · futuristic · audiobook · suspense · lgbtqia hate · rape-non-mc · death · aliens · male-pov · hurt-comfort · sweet-hero · suicide · angst · tortured hero · class difference · first-person-pov · bdsm · caretaking

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Claimings

by Lyn Gala

4.10 · 234 ratings

m-m · science fiction · queer · aliens · third-person-pov · hurt-comfort · futuristic · age difference · explicit-open-door · bdsm · military · caretaking · audiobook · multicultural · length-short · non-human-hero · past-abuse · height-difference · dual-pov · erotica

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Interstellar Brides

by Grace Goodwin

4.01 · 630 ratings

science fiction · aliens · military · audiobook · futuristic · non-human-hero · dual-pov · m-f · first-person-pov · length-short · fighters · alpha male · male-pov · multicultural · height-difference · possessive hero · fated-mates · erotica · spanking · independent heroine

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Cyborgs: More Than Machines

by Eve Langlais

3.91 · 165 ratings

length-short · futuristic · humor · aliens · science fiction · audiobook · mental-trauma · military · men in uniform · misogyny · m-f · insta-love · non-human-hero · tortured heroine · tortured hero · dual-pov · found-family · slavery · working class heroine · alpha male

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Grabbed

by Lolita Lopez

3.92 · 141 ratings

science fiction · bdsm · military · aliens · erotica · futuristic · alpha male · length-short · suspense · men in uniform · m-f · length-medium · virgin heroine · menage · insta-love · non-human-hero · possessive hero · spanking · breeding · dub-con

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Breeder

by Cara Bristol

3.48 · 58 ratings

science fiction · erotica · m-f · aliens · spanking · length-short · futuristic · bdsm · military · abuse · dystopian · alpha male · anal sex · misogyny · dark · sassy heroine · abduction · forbidden love · explicit-plentiful · m-m

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Interstellar Brides: The Virgins

by Grace Goodwin

4.09 · 83 ratings

military · non-human-hero · aliens · futuristic · audiobook · science fiction · bondage · anal sex · fated-mates · breeding · spanking · praise-kink · alpha male · possessive hero · dual-pov · gifted heroine · fetish · shapeshifters · fighters · humor

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The Harvest

by M.A. Church

3.73 · 62 ratings

science fiction · queer · m-m · aliens · sweet-hero · height-difference · non-human-hero · futuristic · contemporary · multicultural · erotica · men in uniform · length-novella · angst · creative-anatomy · royalty · lgbtqia hate · explicit-plentiful · new adult · bondage

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A World Beyond

by Michelle Howard

3.93 · 151 ratings

science fiction · aliens · military · futuristic · length-short · non-human-hero · alpha male · audiobook · erotica · shapeshifters · suspense · explicit-open-door · length-medium · fantasy · independent heroine · m-f · paranormal · abuse · tortured hero · bdsm

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Cyborg Sizzle

by Cynthia Sax

4.03 · 178 ratings

futuristic · science fiction · military · erotica · length-short · m-f · aliens · alpha male · strong heroine · insta-love · fighters · possessive hero · breeding · length-novella · tall-heroine · bdsm · curvy heroine · fantasy · independent heroine · from hate to love

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Delroi Connection

by Loribelle Hunt

3.65 · 46 ratings

science fiction · aliens · futuristic · erotica · bdsm · m-f · strong heroine · length-short · military · length-novella · dystopian · psychics · pregnancy · possessive hero · alpha male · contemporary · tortured heroine · non-human-hero

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Alien Clutch

by D. Dove

3.76 · 31 ratings

explicit-plentiful · rape-mc · dark · bdsm · bondage · praise-kink · male-pov · futuristic · breeding · anal sex · aliens · non-trad-hea · somnophilia · third-person-pov · poly · erotica · m-m · rape · fetish · creative-anatomy

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Dark Anomaly

by Marina Simcoe

4.11 · 30 ratings

explicit-open-door · science fiction · erotica · alpha male · military · strong heroine · non-human-hero · fighters · aliens · creative-anatomy · forced proximity · futuristic · length-short · possessive hero · slavery · multicultural · paranormal · dark · virgin hero · dystopian

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A Bride for Eight Brothers

by Abby Blake

3.53 · 58 ratings

length-short · reverse harem · erotica · contemporary · poly · science fiction · aliens · bdsm · futuristic · menage · spanking · m-f · fantasy · alpha male

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Verdantia

by Patricia A. Knight

3.77 · 38 ratings

science fiction · length-medium · erotica · m-f · bdsm · futuristic · aliens · contemporary · alpha male · magic · fated-mates · bisexual · fantasy · menage · m-m-f · military · poly · urban fantasy · bondage · length-short

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Primarian Mates

by Maddie Taylor

4.14 · 38 ratings

science fiction · futuristic · audiobook · military · aliens · length-medium · erotica · multicultural · bdsm · length-long · m-f · alpha male · fantasy · explicit-plentiful · suspense · commander · paranormal

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Clan Beginnings

by Tracy St. John

4.15 · 60 ratings

m-m · science fiction · queer · poly · m-m-m · erotica · bdsm · aliens · futuristic · menage · length-medium · contemporary · length-long · length-short · anal sex · creative-anatomy · military · explicit-plentiful · dark · non-human-hero

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Zylar's Moons

by Ravyn Wilde

3.32 · 18 ratings

science fiction · futuristic · contemporary · erotica · aliens · abduction · m-f · bdsm · length-medium · queer · royalty · f-f · length-short · shapeshifters · military · alpha male · slavery

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The Beast Masters

by Mandy M. Roth

3.65 · 23 ratings

shapeshifters · erotica · werewolves · menage · paranormal · fantasy · futuristic · men in uniform · length-novella · audiobook · aliens · science fiction · bdsm · military · vampires · witches · length-short · breeding · poly · m-f-m

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Alien Slave Masters

by Samantha Cayto

3.97 · 30 ratings

science fiction · queer · m-m · futuristic · erotica · aliens · bdsm · length-novella · suspense · dark · slavery · m-f · poly · dub-con · from hate to love · abuse · m-m-m · rape · queer-awakening · height-difference

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Galaxy Alien Warriors

by Lara Larue

3.63 · 19 ratings

aliens · science fiction · futuristic · length-short · military · alpha male · royalty · multicultural · insta-love · erotica · curvy heroine · abduction · pregnancy · dystopian · super rich hero · breeding · strong heroine · cruel hero · other-man-woman · length-medium

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Across the Stars

by India Masters

3.50 · 8 ratings

futuristic · bdsm · erotica · science fiction · length-novella · m-f · aliens · exhibitionism · rape · spanking · dystopian · anal sex

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Commanders of the Iti

by Diana Logan

3.57 · 7 ratings

science fiction · futuristic · military · erotica · strong heroine · sassy heroine · aliens · length-short · men in uniform · multicultural · alpha male · length-novella · slow burn · paranormal · royalty · friends to lovers · fantasy · virgin hero · forbidden love · war

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